Rockford Fosgate 60DSM

[Flounderstart]

Looking for schematic or at least the value of R1 for the power led , mine is burned up surface mount resistor , led has 28vdc on other leg

 

[Perry Babin]

See attached.

 

[Flounderstart]

Rockford fosgate 60DSM

Thank you! What should the markings on the resistor be? I have a parts 4600 to rob a surface mount resistor from

 

[Perry Babin]

682

 

[Flounderstart]

Got led to light up using two 3521 in series , it has 5v on one side of TS1 and .786v on the other +28 and -28 but no output q102 and 202 both show -12v on all legs , only draws .2a when powered up, what should I check next?

 

[Perry Babin]

Do you have input to the audio driver boards?

 

[Flounderstart]

Just a bit of info before we dig too deep, when I got it one output BUZ11 had been replaced and the power supply fets were missing, I put in Two mtp50n06 but I see the schematic shows IRFZ40 , bias resistors are 680

 

[seankane]

Just a bit of info before we dig too deep, when I got it one output BUZ11 had been replaced and the power supply fets were missing, I put in Two mtp50n06 but I see the schematic shows IRFZ40 , bias resistors are 680

Do you mean gate resistors? 68 ohm?

 

[Flounderstart]

Yes the gate resistors have 680 on them and read 68ohms